KORDON Copper-AID External Parasite Treatment for Aquarium Fish – Cures Ich, Velvet, and Parasites on Freshwater and Saltwater Fish, 16-Ounces

I love this stuff it works better than anything else

I had been fighting either ich or velvet in one of my fish tanks after adding getting me fish recently. Nothing was working. This has completely cured the tank. I did lose one plant but impossible to tell if it was this or the other treatments I tried before this. Either way I don't care. Just happy I was able to save some fish

Followed the instructions for my 29 gal QT tank. Used a hanna copper tester and reading was 0.11ppm, when therapeutic levels are supposed to be 1.5-2.0ppm. Ran and bought some Fritz copper safe, dosed that and retested and copper is now at 2ppm. This stuff is diluted trash. I was suspicious when the fish I am treating after three days were still covered in ich spots.

All

A MUST HAVE FOR KILLING OFF PARASITES PERMANENTLY!! Just remember to stay in the safe range, or you will kill your fish from the copper!! I think once the parasite has entered a fish, its going to die... Then spread RAPIDLY!! If you notice anything like bloating, popeye, or No abdomen- its a PARASITE!! Add copper medication to save those not infected IMMEDIATELY! You'll lose a few more but the parasite will die and your fish unaffected will live :) Copper meds are the only meds i've seen work for a parasite epidemic. COPPER IS KEY

I enjoyed the price at the first moment but when you have to separate it I seem to come out a little bit at more expensive

I used this in my 30 gallon fish tank that was infested with ick. My 55 gallon also came down with ick days later (contaminated live plants) and just turned up the heater and added salt. The 55 was easier to get rid of. The 30 gallon was a little longer because of fear of killing my fish. But all fish survived in both tanks. So if you must use chemical treatment then this is a good one to buy. Just FOLLOW THE DIRECTIONS EXACTLY!!

no quality control on this one. the kordon copper aid was open and probably used. the seal have been cut in a v pattern for dispensing and it could have been refilled with water or whatever. but i needed it right away so i didn't return. watch out